This paper analyses the influences of every error source of the precision of CMM. Establish the error model of CMM, and design different method of error calibration for different error source.
本文分析了影响纳米三坐标测量机测量精度的误差源，建立了纳米三坐标测量机的误差模型，并针对不同的误差源提出了相应的误差分离方法。
In microwave communication, the conventional theodolite method for antenna azimuth calibration is of large error and poor efficiency.
在微波通信中，天线方位角的校准通常采用经纬仪法，存在误差大、效率低的缺点。
The model provides a new method and means for the geometrical parameter calibration, sensitivity analysis and error compensation of the machine tool.
此模型为串并联型机床敏感性分析、误差补偿和几何参数标定等提供了新的方法和手段。
This method may avoid the error caused by inaccuracy in the calibration factor of the shaded pyranometer.
该方法可以解决由于遮蔽的总日射表校准因子不准确而产生的误差。
By analyzing each error source of power meter calibration device, the uncertainty of power meter calibration device is analyzed and calculated with mathematical statistics and experimental method.
通过对电能表校验装置的各项误差源的分析，利用数理统计和实验方法对电能表校验装置的不确定度进行分析和计算。
This method decreases the number and values of error factors, improves the test accuracy and efficiency, also makes the calibration procedure be performed automatically by program.
该方法减少了误差因素，提高了测试精度，而且使在轨测试系统的校准由程序自动执行，提高了测试效率。
Two-dimensional interpolation method is discussed to reduce the error of distance calibration which is caused by the omni-directional machining accuracy.
在距离标定中，本文提出的二维插值法减小了全景反射镜面因加工精度不高而带来的距离标定误差。
The ratio error of the divider calibration with this method is at 10-7 order magnitude.
结果表明：用该方法校准的分压箱，比率误差为10-7量级。
Aiming at channel errors and motion errors appearing in the tri-channel SAR-GMTI, a method of detection and positioning for the moving ground targets is presented based on the error calibration.
针对机载三通道SAR-GMTI存在通道误差、运动误差等情况，提出了一种基于误差校正的SAR图像域动目标检测和定位方法。
TA field calibration method for power metering device is given. By calibrating the error of the reactive power metering, the error of active power metering can be indirectly calibrated.
本文给出了一种电能计量装置现场校验的方法，通过对三相电能表无功计量误差的校验，可以间接地求得其表计的有功计量误差。
A method of digital calibration in the amplitude and phase imbalances of sum and difference channels, and of angle error normalization processing is provided.
并提供了一种和差支路幅相不平衡数字校正和角误差归一化处理的方法。
The calibration method was verified by experiments. The calibrated error of the method is less than 0.7%.
实验验证了此光弹调制器标定方法，实验结果表明其标定误差仅为0.7%。
In process of chemical production, it is significant to develop error detection of measured data and research on calibration method.
化工生产过程中，开展测量数据的误差侦破与校正方法的研究具有十分重要的意义。
The double region heating method is suitable for monitoring wetness fraction of steam turbine exhaust on line, which is proved by the error analysis and the calibration of wetness probe.
通过误差分析及湿度探针的校验表明双区加热法测量蒸汽湿度能够满足测量的要求。
The mathematical model for location, the main error sources, the calibration method for underwater array and the way to correct the state of the underwater array are discussed.
文中叙述了定位解算数学模型、主要误差源、水下基阵校准及姿态修正方法。
Based on the new concept of calibration matrix, a method to calibrate the sensors automatically is proposed. The method is simple, and can eliminate the effects of error of load force completely.
在建立标定矩阵新概念的基础上，提出了一种传感器的自动标定的方法，其具有简单、快捷、准确，并能完全消除加载力误差影响等特点。
Then, the error of the system is analyzed, and the error compensation model is established. A mathematical calibration method is presented for the system residual errors.
进而，本文对所设计的太阳敏感器进行了系统误差分析，采用数据拟合方法，建立了系统的误差补偿模型。
Thirdly, the least-square method based on relative error is proposed and used to fit the calibration curve of the ultrasonic sensors.
第三，提出了“基于相对误差的最小二乘法”，并将其应用超声波传感器标定的数据拟合。
Thirdly, the least-square method based on relative error is proposed and used to fit the calibration curve of the ultrasonic sensors.
第三，提出了“基于相对误差的最小二乘法”，并将其应用超声波传感器标定的数据拟合。
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